How do I find all issues which don't have the Tempo Account field set

Question

I am trying to search for issues which don't have the Account field set, but am unable to do so. I'd like to find all these issues and then bulk edit a bunch of them and set the Account to a default value.

If querying won't work, is there another way to bulk set the Account field for issues not yet related to an account?

Vedran Grudenic · Accepted Answer

Never mind, I found it, I had to use "is empty" in JQL, i.e.

Project = "SomeProject" AND Account IS EMPTY